Tag Archives: Ubuntu 14.04

Ubuntu 14.04 UNK : How to Install Pepper Flash Player For Chromiu

An installer for pepper flash player for chromium has been included in the official source of Ubuntu 14.04

Flash player for Linux has stopped updating since 11.2. At present, flash player under Linux platform can only be updated by Google Chrome’s ppapi (peer flash player) (Adobe only maintains this version). Other browsers, including chrome, can only use flash player 11.2

However, because chromium announced that it would abandon the old standard (npapi), the original flash player would not be able to run in chromium, so it decided to use pepper flash player in chromium. This pepper flash player is extracted by downloading Google Chrome and then used by chromium

At present, this installer has been included in the official source of Ubuntu 14.04 (imported from Debian source)

Ubuntu 14.04 users can install pepper flash player for chromium through the following command:

sudo apt-get install pepperflashplugin-nonfree
sudo update-pepperflashplugin-nonfree –install

If you want to use the pepper flash player in the beta version of Google Chrome, you can change the second command to:

sudo update-pepperflashplugin-nonfree –install –beta –unverified

If you want to use the pepper flash player in the unstable version of Google Chrome, you can change the second command to:

sudo update-pepperflashplugin-nonfree –install –unstable –unverified

If you want to uninstall the flash player, execute the following command:

sudo update-pepperflashplugin-nonfree –uninstall

 

Remote connection to Ubuntu 14.04 desktop environment through VNC under Windows

1. Install xrdp

Windows remote desktop uses RDP protocol, so you need to install xrdp on Ubuntu first, and search for xrdp installation in the Ubuntu software center. Installation

xrdp will be automatically installed at the same time

vnc4server，

XBASE clients component or terminal command line input installation:

sudo apt-get install xrdp vnc4server xbase-clients

2. Set on

After the installation, open the “desktop sharing” option in the/usr/share/applications directory, and further set the desktop sharing option. The first step is to turn on sharing, including whether other users are allowed to control, whether local confirmation is required when remote connection, and the password of remote connection. If you need to access this Ubuntu computer from the public network, that is, the external network, you need to open the “automatic configuration of UPnP router open and forward port project”. General suggestions are as follows:

If above 13.04 has been set, but Ubuntu 14.04 is unable to connect correctly, the security level will be displayed, and we need to continue to configure.

1. Install dconf editor;

sudo apt-get install dconf-editor

2. You need to adjust through dconf editor, open the terminal (shortcut key: Ctrl + Alt + T), enter the command: dconf editor, and then access the following configuration path: org > gnome > desktop > remote-access；

3. Uncheck the “prompt enabled” and “requlle encryption” attributes.

3. Start connecting

Back to windows, use VNC viewer to input the IP address of Ubuntu, as shown in the figure below:

Click Connect, and then enter the set access password to OK, and the graphical interface will appear